CVE-2019-5418: Rails Ruby on Rails Path Traversal Vulnerability

Vereiste actie (tekst van CISA, Engels)

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Beschrijving (NVD, Engels)

Rails Ruby on Rails contains a path traversal vulnerability in Action View. Specially crafted accept headers in combination with calls to `render file:` can cause arbitrary files on the target server to be rendered, disclosing the file contents.

BRONNEN

• CISA KEVCISA Known Exploited Vulnerabilities catalog

Andere lekken bij Rails

• CVE-2016-0752: Ruby on Rails Directory Traversal Vulnerability
• CVE-2014-0130: Ruby on Rails Directory Traversal Vulnerability

Gegevens van NVD, CISA KEV, FIRST EPSS en adviezen van leveranciers. Bijgewerkt 10 nov 2026.